| name | type | Apparent magnitude | Ascension (°) | date discovered | Declination (°) | Constellation | galaxy | Discovered_by | galactic longitude (°) | galactic latitude (°) | inclination (°) | Redshift | log(diameter) (log(0.1 arcmin)) | Date of maximum light | Position Epoch | Spectral type | confirmed | Average Radial Velocity (km/s) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SN 1983U | Type I | 13 | 156 | 04/11/1983 | 20 | Leo (constellation) | PGC 30445 | 216.98810 | 55.44101 | 49 | 2 | 30/10/1983 | SNIa | Yes |